Text Case Converter
Convert text between uppercase, lowercase, title case, sentence case, camelCase, snake_case, and more.
📋 How to Use
- Type or paste your text into the input field.
- Click on the desired case conversion button (Uppercase, Lowercase, Title Case, etc.).
- The converted text appears instantly in the output area.
- Click Copy to copy the result to your clipboard.
- Paste the converted text directly into your document, code editor, or application.
About This Tool
Text Case Converter — Transform Text to Any Case Format Instantly
Text case conversion is a daily necessity for writers, developers, and content creators. Whether you need to fix accidentally capitalized text, format variable names for code, or prepare titles for publication, our Text Case Converter handles every common and specialized case format in one convenient tool.
Available Case Conversions
UPPERCASE: Converts every character to capital letters. Used for headings, abbreviations, acronyms, and emphasis in formal documents.
lowercase: Converts every character to small letters. Used for normalizing data, writing in casual digital communication, or processing text in programming.
Title Case: Capitalizes the first letter of each major word, following standard title case rules. Used for article headings, book titles, movie names, and product names.
Sentence case: Capitalizes only the first letter of each sentence. This is standard for paragraph text, social media posts, and general writing.
camelCase: Removes spaces and capitalizes the first letter of each word except the first (e.g., myVariableName). Used extensively in JavaScript, Java, and many other programming languages.
PascalCase: Like camelCase but capitalizes the first letter too (e.g., MyVariableName). Used for class names in object-oriented programming.
snake_case: Replaces spaces with underscores and makes all letters lowercase (e.g., my_variable_name). Standard in Python, Ruby, and database column names.
SCREAMING_SNAKE_CASE: All uppercase with underscores (e.g., MY_CONSTANT_NAME). Used for constants in many programming languages.
kebab-case: Replaces spaces with hyphens and uses lowercase (e.g., my-component-name). Standard for CSS class names, HTML attributes, and URL slugs.
Alternating case: AlTeRnAtEs between uppercase and lowercase characters. Mostly used humorously or for emphasis in social media.
Use Cases by Profession
Writers and editors: Quickly convert a block of text from ALL CAPS (accidentally typed with caps lock on) to proper sentence case without retyping.
Web developers: Convert design mockup text to proper variable names — from "My Component Name" to myComponentName or my-component-name with one click.
Database administrators: Convert column descriptions to snake_case for SQL field naming conventions.
SEO specialists: Generate properly formatted title-case headings and meta titles that follow SEO best practices.
Content managers: Standardize tag names, category names, and URL slugs across a content management system.
Convert your text case now — free, instant, no sign-up.